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<a href="subdivbase_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*###############################################################################################</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *    ShipCAD                                           *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *    Copyright 2015, by Greg Green &lt;ggreen@bit-builder.com&gt;                    *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *    Original Copyright header below                               *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *                                              *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *    This code is distributed as part of the FREE!ship project. FREE!ship is an                *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *    open source surface-modelling program based on subdivision surfaces and intended for      *</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *    designing ships.                                                                          *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *    Copyright © 2005, by Martijn van Engeland                                                 *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *    e-mail                  : Info@FREEship.org                                               *</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *    FREE!ship project page  : https://sourceforge.net/projects/freeship                       *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *    FREE!ship homepage      : www.FREEship.org                                                *</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *    This program is free software; you can redistribute it and/or modify it under             *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *    the terms of the GNU General Public License as published by the                           *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *    Free Software Foundation; either version 2 of the License, or (at your option)            *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *    any later version.                                                                        *</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *    This program is distributed in the hope that it will be useful, but WITHOUT ANY           *</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A           *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *    PARTICULAR PURPOSE. See the GNU General Public License for more details.                  *</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> *    You should have received a copy of the GNU General Public License along with              *</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *    this program; if not, write to the Free Software Foundation, Inc.,                        *</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *    59 Temple Place, Suite 330, Boston, MA 02111-1307 USA                                     *</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> *##############################################################################################*/</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#ifndef SUBDIVBASE_H_</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#define SUBDIVBASE_H_</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &lt;iosfwd&gt;</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceShipCAD.html">ShipCAD</a> {</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;  <span class="keyword">class </span>SubdivisionSurface;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;  <span class="keyword">class </span>Viewport;</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classShipCAD_1_1SubdivisionBase.html">   45</a></span>&#160;  <span class="keyword">class </span><a class="code" href="classShipCAD_1_1SubdivisionBase.html">SubdivisionBase</a></div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;  {</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;  <span class="keyword">public</span>:</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classShipCAD_1_1SubdivisionBase.html#ad424b99e73d138f565a152ed0ee648cb">SubdivisionBase</a>(<a class="code" href="classShipCAD_1_1SubdivisionSurface.html">SubdivisionSurface</a>* owner);</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keyword">virtual</span> <a class="code" href="classShipCAD_1_1SubdivisionBase.html#a12b4adebcd9fb52d4d82d9ff469e144d">~SubdivisionBase</a>();</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classShipCAD_1_1SubdivisionBase.html#a0b9a68b5c7e6a20cf52a465f2387ffba">   60</a></span>&#160;    <a class="code" href="classShipCAD_1_1SubdivisionSurface.html">SubdivisionSurface</a>* <a class="code" href="classShipCAD_1_1SubdivisionBase.html#a0b9a68b5c7e6a20cf52a465f2387ffba">getOwner</a>() { <span class="keywordflow">return</span> <a class="code" href="classShipCAD_1_1SubdivisionBase.html#a164481259436bf18bc22a0626ab66c09">_owner</a>; }</div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classShipCAD_1_1SubdivisionBase.html#a8e98f69a132bcc75a0f6515b7a8a80f5">   65</a></span>&#160;    <span class="keyword">const</span> <a class="code" href="classShipCAD_1_1SubdivisionSurface.html">SubdivisionSurface</a>* <a class="code" href="classShipCAD_1_1SubdivisionBase.html#a8e98f69a132bcc75a0f6515b7a8a80f5">getOwner</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classShipCAD_1_1SubdivisionBase.html#a164481259436bf18bc22a0626ab66c09">_owner</a>; }</div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classShipCAD_1_1SubdivisionBase.html#a8f64480f79c9260facc2d27cd19a36ed">   70</a></span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1SubdivisionBase.html#a8f64480f79c9260facc2d27cd19a36ed">setOwner</a>(<a class="code" href="classShipCAD_1_1SubdivisionSurface.html">SubdivisionSurface</a>* newowner)</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    { <a class="code" href="classShipCAD_1_1SubdivisionBase.html#a164481259436bf18bc22a0626ab66c09">_owner</a> = newowner; }</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1SubdivisionBase.html#a851bb7f1931f9dd6e53b6f9df7b5b352">clear</a>() = 0;</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1SubdivisionBase.html#a7807e64ac8d2acc3da572e03cf0523b6">dump</a>(std::ostream&amp; os, <span class="keyword">const</span> <span class="keywordtype">char</span>* prefix = <span class="stringliteral">&quot;&quot;</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;  <span class="keyword">protected</span>:</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1SubdivisionBase.html#a024aa781bbf2e54b6fb088e33126998e">priv_dump</a>(std::ostream&amp; os, <span class="keyword">const</span> <span class="keywordtype">char</span>* prefix) <span class="keyword">const</span>;</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;  <span class="keyword">protected</span>:</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classShipCAD_1_1SubdivisionBase.html#a164481259436bf18bc22a0626ab66c09">   95</a></span>&#160;    <a class="code" href="classShipCAD_1_1SubdivisionSurface.html">SubdivisionSurface</a>* <a class="code" href="classShipCAD_1_1SubdivisionBase.html#a164481259436bf18bc22a0626ab66c09">_owner</a>; </div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;  };</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;};              <span class="comment">/* end namespace */</span></div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;std::ostream&amp; <a class="code" href="subdivbase_8h.html#a5aec9fa6ef8b4928ab28baca1fb490c8">operator &lt;&lt; </a>(std::ostream&amp; os, <span class="keyword">const</span> <a class="code" href="classShipCAD_1_1SubdivisionBase.html">ShipCAD::SubdivisionBase</a>&amp; base);</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div><div class="ttc" id="subdivbase_8h_html_a5aec9fa6ef8b4928ab28baca1fb490c8"><div class="ttname"><a href="subdivbase_8h.html#a5aec9fa6ef8b4928ab28baca1fb490c8">operator&lt;&lt;</a></div><div class="ttdeci">std::ostream &amp; operator&lt;&lt;(std::ostream &amp;os, const ShipCAD::SubdivisionBase &amp;base)</div><div class="ttdef"><b>Definition:</b> <a href="subdivbase_8cpp_source.html#l00062">subdivbase.cpp:62</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionBase_html_a024aa781bbf2e54b6fb088e33126998e"><div class="ttname"><a href="classShipCAD_1_1SubdivisionBase.html#a024aa781bbf2e54b6fb088e33126998e">ShipCAD::SubdivisionBase::priv_dump</a></div><div class="ttdeci">void priv_dump(std::ostream &amp;os, const char *prefix) const </div><div class="ttdoc">dump the element to a stream </div><div class="ttdef"><b>Definition:</b> <a href="subdivbase_8cpp_source.html#l00057">subdivbase.cpp:57</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionBase_html_a0b9a68b5c7e6a20cf52a465f2387ffba"><div class="ttname"><a href="classShipCAD_1_1SubdivisionBase.html#a0b9a68b5c7e6a20cf52a465f2387ffba">ShipCAD::SubdivisionBase::getOwner</a></div><div class="ttdeci">SubdivisionSurface * getOwner()</div><div class="ttdoc">get the owning surface </div><div class="ttdef"><b>Definition:</b> <a href="subdivbase_8h_source.html#l00060">subdivbase.h:60</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionBase_html_a8f64480f79c9260facc2d27cd19a36ed"><div class="ttname"><a href="classShipCAD_1_1SubdivisionBase.html#a8f64480f79c9260facc2d27cd19a36ed">ShipCAD::SubdivisionBase::setOwner</a></div><div class="ttdeci">virtual void setOwner(SubdivisionSurface *newowner)</div><div class="ttdoc">set the owing surface </div><div class="ttdef"><b>Definition:</b> <a href="subdivbase_8h_source.html#l00070">subdivbase.h:70</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionBase_html_a8e98f69a132bcc75a0f6515b7a8a80f5"><div class="ttname"><a href="classShipCAD_1_1SubdivisionBase.html#a8e98f69a132bcc75a0f6515b7a8a80f5">ShipCAD::SubdivisionBase::getOwner</a></div><div class="ttdeci">const SubdivisionSurface * getOwner() const </div><div class="ttdoc">get the owning surface </div><div class="ttdef"><b>Definition:</b> <a href="subdivbase_8h_source.html#l00065">subdivbase.h:65</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionBase_html"><div class="ttname"><a href="classShipCAD_1_1SubdivisionBase.html">ShipCAD::SubdivisionBase</a></div><div class="ttdoc">the base class for all subdivision points, edges and faces </div><div class="ttdef"><b>Definition:</b> <a href="subdivbase_8h_source.html#l00045">subdivbase.h:45</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionBase_html_a12b4adebcd9fb52d4d82d9ff469e144d"><div class="ttname"><a href="classShipCAD_1_1SubdivisionBase.html#a12b4adebcd9fb52d4d82d9ff469e144d">ShipCAD::SubdivisionBase::~SubdivisionBase</a></div><div class="ttdeci">virtual ~SubdivisionBase()</div><div class="ttdef"><b>Definition:</b> <a href="subdivbase_8cpp_source.html#l00046">subdivbase.cpp:46</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionBase_html_a164481259436bf18bc22a0626ab66c09"><div class="ttname"><a href="classShipCAD_1_1SubdivisionBase.html#a164481259436bf18bc22a0626ab66c09">ShipCAD::SubdivisionBase::_owner</a></div><div class="ttdeci">SubdivisionSurface * _owner</div><div class="ttdef"><b>Definition:</b> <a href="subdivbase_8h_source.html#l00095">subdivbase.h:95</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionBase_html_a7807e64ac8d2acc3da572e03cf0523b6"><div class="ttname"><a href="classShipCAD_1_1SubdivisionBase.html#a7807e64ac8d2acc3da572e03cf0523b6">ShipCAD::SubdivisionBase::dump</a></div><div class="ttdeci">virtual void dump(std::ostream &amp;os, const char *prefix=&quot;&quot;) const </div><div class="ttdoc">print out the element to a stream </div><div class="ttdef"><b>Definition:</b> <a href="subdivbase_8cpp_source.html#l00051">subdivbase.cpp:51</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionBase_html_ad424b99e73d138f565a152ed0ee648cb"><div class="ttname"><a href="classShipCAD_1_1SubdivisionBase.html#ad424b99e73d138f565a152ed0ee648cb">ShipCAD::SubdivisionBase::SubdivisionBase</a></div><div class="ttdeci">SubdivisionBase(SubdivisionSurface *owner)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> <a href="subdivbase_8cpp_source.html#l00040">subdivbase.cpp:40</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionBase_html_a851bb7f1931f9dd6e53b6f9df7b5b352"><div class="ttname"><a href="classShipCAD_1_1SubdivisionBase.html#a851bb7f1931f9dd6e53b6f9df7b5b352">ShipCAD::SubdivisionBase::clear</a></div><div class="ttdeci">virtual void clear()=0</div><div class="ttdoc">reset this element to default values </div></div>
<div class="ttc" id="namespaceShipCAD_html"><div class="ttname"><a href="namespaceShipCAD.html">ShipCAD</a></div><div class="ttdef"><b>Definition:</b> <a href="backgroundimage_8h_source.html#l00039">backgroundimage.h:39</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionSurface_html"><div class="ttname"><a href="classShipCAD_1_1SubdivisionSurface.html">ShipCAD::SubdivisionSurface</a></div><div class="ttdoc">Subdivision Surface. </div><div class="ttdef"><b>Definition:</b> <a href="subdivsurface_8h_source.html#l00103">subdivsurface.h:103</a></div></div>
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